EP 1498192 A1 20050119 - A process and device for immobilising impurities present in silt
Title (en)
A process and device for immobilising impurities present in silt
Title (de)
Verfahren und Vorrichtung zur Immobilisierung von Verunreinigungen aus Schlick
Title (fr)
Procédé et appareil pour immobiliser des impuretés présentes dans du limon
Publication
Application
Priority
EP 03447185 A 20030716
Abstract (en)
This invention relates to a process and device for immobilizing, inactivating and/or neutralizing impurities present in silt, the silt layer being covered with a layer of a material in finely distributed state, after which at least part of the silt layer is worked loose, a hardenable additive composition is injected in the silt layer and is mixed with the silt layer for binding, immobilizing, inactivating and/or neutralizing the impurities in the silt. <IMAGE>
IPC 1-7
IPC 8 full level
B09C 1/00 (2006.01); B09C 1/08 (2006.01); E02D 27/48 (2006.01); E02D 35/00 (2006.01)
CPC (source: EP)
B09C 1/00 (2013.01); B09C 1/08 (2013.01); E02D 27/48 (2013.01); E02D 35/00 (2013.01)
Citation (search report)
- [X] EP 0590711 A1 19940406 - PELT & HOOYKAAS [NL]
- [XA] US 2002182010 A1 20021205 - WILLIAMS ERNEST H [US], et al
- [A] EP 0756904 A2 19970205 - HARBOUR REMEDIATION & TRANSFER [CA]
- [A] US 5439318 A 19950808 - STARK J NORMAN [US]
- [X] EP 0441169 A2 19910814 - KELLER GRUNDBAU GMBH [DE]
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
DOCDB simple family (publication)
DOCDB simple family (application)
EP 03447185 A 20030716